* Please refer to the English Version as our Official Version.
Image |
Part Number |
Manufacturer |
Description |
Package |
Stock |
Quantity |
Package |
Series |
Function |
Output Configuration |
Topology |
Output Type |
Number of Outputs |
Voltage - Input (Min) |
Voltage - Input (Max) |
Voltage - Output (Min/Fixed) |
Voltage - Output (Max) |
Current - Output |
Frequency - Switching |
Synchronous Rectifier |
Operating Temperature |
Mounting Type |
Package / Case |
Supplier Device Package |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC 10WDFN
|
Package: 10-WFDFN Exposed Pad |
Stock4,896 |
|
10-WFDFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
5V |
23V |
0.6V |
5V |
4A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-WFDFN Exposed Pad |
10-WDFN (3x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC 16WQFN
|
Package: 16-WFQFN Exposed Pad |
Stock3,232 |
|
16-WFQFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.95V |
6V |
0.827V |
3.6V |
2A |
700kHz ~ 2MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-WFQFN Exposed Pad |
16-WQFN (3x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 14TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock7,024 |
|
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
3A |
700kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
14-TSSOP-EP |
||
Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC 14TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock30,000 |
|
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
4A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
14-TSSOP-EP |
||
Richtek USA Inc. |
IC REG BCK ADJ 1A DL SYNC 10WDFN
|
Package: 10-WDFN Exposed Pad |
Stock16,428 |
|
10-WDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
2 |
2.8V |
5.5V |
0.6V |
5.5V |
1A |
1.5MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-WDFN Exposed Pad |
10-WDFN (3x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 8WDFN
|
Package: 8-WFDFN Exposed Pad |
Stock7,744 |
|
8-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.7V |
5.5V |
0.6V |
3.4V |
3A |
1MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-WFDFN Exposed Pad |
8-WDFN (2x2) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 9A SYNC
|
Package: 14-UFQFN |
Stock6,272 |
|
14-UFQFN |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.7V |
8V |
9A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-UFQFN |
14-UQFN (2x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 16WQFN
|
Package: 16-WFQFN Exposed Pad |
Stock6,400 |
|
16-WFQFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
7V |
3A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-WFQFN Exposed Pad |
16-WQFN (3x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 6A TSOT23-6
|
Package: SOT-23-6 Thin, TSOT-23-6 |
Stock4,400 |
|
SOT-23-6 Thin, TSOT-23-6 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.6V |
5V |
6A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-6 Thin, TSOT-23-6 |
TSOT-23-6 (FC) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC 14WDFN
|
Package: 14-WFDFN Exposed Pad |
Stock3,856 |
|
14-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
21V |
0.808V |
15V |
4A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-WFDFN Exposed Pad |
14-WDFN (4x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 16WQFN
|
Package: 16-WFQFN Exposed Pad |
Stock4,208 |
|
16-WFQFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
7V |
3A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-WFQFN Exposed Pad |
16-WQFN (3x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 14WDFN
|
Package: 14-WFDFN Exposed Pad |
Stock7,040 |
|
14-WFDFN Exposed Pad |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
21V |
0.603V |
15V |
3A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-WFDFN Exposed Pad |
14-WDFN (4x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 16WQFN
|
Package: 16-WFQFN Exposed Pad |
Stock6,656 |
|
16-WFQFN Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
7V |
3A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-WFQFN Exposed Pad |
16-WQFN (3x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 9A SYNC
|
Package: 14-UFQFN |
Stock2,096 |
|
14-UFQFN |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.7V |
8V |
9A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-UFQFN |
14-UQFN (2x3) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC 14TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Stock149,988 |
|
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
3A |
700kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
14-TSSOP-EP |
||
Richtek USA Inc. |
IC REG BOOST ADJ 2A SYNC 16WLCSP
|
Package: 16-UFBGA, WLCSP |
Stock6,992 |
|
16-UFBGA, WLCSP |
- |
Step-Up |
Positive |
Boost |
Adjustable |
1 |
1.8V |
5V |
2.85V |
4.4V |
2A (Switch) |
2.5MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-UFBGA, WLCSP |
16-WLCSP (1.67x1.67) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC TSOT23-8
|
Package: SOT-23-8 Thin, TSOT-23-8 |
Stock3,664 |
|
SOT-23-8 Thin, TSOT-23-8 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
6V |
17V |
0.807V |
15.64V |
3A |
800kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-8 Thin, TSOT-23-8 |
TSOT-23-8 |
||
Richtek USA Inc. |
IC REG BOOST ADJ 2A SYNC 16WLCSP
|
Package: 16-UFBGA, WLCSP |
Stock6,384 |
|
16-UFBGA, WLCSP |
- |
Step-Up |
Positive |
Boost |
Adjustable |
1 |
1.8V |
5V |
2.85V |
4.4V |
2A (Switch) |
2.5MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
16-UFBGA, WLCSP |
16-WLCSP (1.67x1.67) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 2A SYNC TSOT23-8
|
Package: SOT-23-8 Thin, TSOT-23-8 |
Stock5,520 |
|
SOT-23-8 Thin, TSOT-23-8 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
6V |
17V |
0.807V |
15.64V |
2A |
800kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-8 Thin, TSOT-23-8 |
TSOT-23-8 |
||
Richtek USA Inc. |
IC REG BUCK ADJ 3A SYNC TSOT23-8
|
Package: SOT-23-8 Thin, TSOT-23-8 |
Stock7,040 |
|
SOT-23-8 Thin, TSOT-23-8 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
17V |
0.807V |
16.15V |
3A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-8 Thin, TSOT-23-8 |
TSOT-23-8 |
||
Richtek USA Inc. |
IC BOOST 2.5MHZ WL-CSP-16
|
Package: - |
Stock26,244 |
|
- |
- |
Step-Up |
Positive |
Boost |
Adjustable |
1 |
1.8V |
5V |
2.85V |
4.4V |
2A (Switch) |
2.5MHz |
Yes |
-40°C ~ 85°C (TA) |
- |
- |
- |
||
Richtek USA Inc. |
IC BUCK-BOOST 0.8A WDFN-10
|
Package: 10-WFDFN Exposed Pad |
Stock2,944 |
|
10-WFDFN Exposed Pad |
- |
Step-Up/Step-Down |
Positive |
Buck-Boost |
Fixed |
1 |
1.8V |
5.5V |
3.3V |
- |
800mA |
1MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
10-WFDFN Exposed Pad |
10-WDFN (2.5x2.5) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 2.5A SYNC TSOT23
|
Package: SOT-23-6 |
Stock4,528 |
|
SOT-23-6 |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.3V |
18V |
0.6V |
8V |
2.5A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-6 |
TSOT-23-6 (FC) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 0.6A SOT23-6
|
Package: SOT-23-6 |
Stock6,240 |
|
SOT-23-6 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
36V |
0.8V |
15V |
600mA |
1.2MHz |
No |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-6 |
SOT-23-6 |
||
Richtek USA Inc. |
IC REG BUCK ADJ 5A, WL-CSP-20B
|
Package: 20-UFBGA, WLCSP |
Stock7,760 |
|
20-UFBGA, WLCSP |
- |
Step-Down |
Positive |
Buck |
Programmable |
1 |
2.5V |
5.5V |
0.6V |
1.39V |
5A |
2.4MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
20-UFBGA, WLCSP |
20-WLCSP (2x1.61) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 5A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock2,576 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
5A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP-EP |
||
Richtek USA Inc. |
IC REG BUCK ADJ 5A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock4,768 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
5A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP-EP |
||
Richtek USA Inc. |
IC REG BUCK ADJ 2.5A SYNC TSOT23
|
Package: SOT-23-6 |
Stock6,144 |
|
SOT-23-6 |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.3V |
18V |
0.6V |
8V |
2.5A |
500kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-6 |
TSOT-23-6 (FC) |
||
Richtek USA Inc. |
IC REG BUCK ADJ 4A SYNC 8SOP
|
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Stock3,056 |
|
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
ACOT? |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
4.5V |
18V |
0.765V |
8V |
4A |
650kHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) Exposed Pad |
8-SOP-EP |
||
Richtek USA Inc. |
IC REG BUCK ADJ 1.5A SYN SOT23-6
|
Package: SOT-23-6 |
Stock4,240 |
|
SOT-23-6 |
- |
Step-Down |
Positive |
Buck |
Adjustable |
1 |
2.5V |
6V |
0.6V |
3.4V |
1.5A |
1MHz |
Yes |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-6 |
SOT-23-6 |